/* Layout Styles */

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(37, 99, 235, 0.8) 0%,
        rgba(29, 78, 216, 0.9) 100%
    );
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
    padding: var(--space-8) 0;
}

.hero-title {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-6);
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.5s forwards;
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.7s forwards;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.9s forwards;
}

@media (min-width: 640px) {
    .hero-title {
        font-size: var(--text-5xl);
    }
    
    .hero-subtitle {
        font-size: var(--text-xl);
    }
    
    .hero-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--text-6xl);
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--text-7xl);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Services Preview Section */
.services-preview {
    background-color: var(--bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    margin-top: var(--space-12);
}

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Services Intro Section */
.services-intro {
    background-color: var(--white);
    padding: var(--space-20) 0;
}

.intro-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.intro-title {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-6);
    line-height: var(--leading-tight);
}

.intro-description {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-12);
    line-height: var(--leading-relaxed);
}

.intro-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.intro-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    text-align: left;
    padding: var(--space-6);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.intro-feature:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.intro-feature i {
    font-size: var(--text-2xl);
    color: var(--primary-color);
    margin-top: var(--space-1);
}

.feature-content h4 {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.feature-content p {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

/* Services Overview Section (Services Page) */
.services-overview {
    background-color: var(--bg-secondary);
}

.services-overview .services-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
}

@media (min-width: 768px) {
    .services-overview .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-8);
    }
}

@media (min-width: 1024px) {
    .services-overview .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-12);
    }
}

/* Process Section */
.process-section {
    background-color: var(--white);
}

/* Portfolio Sections */
.portfolio-filter-section {
    background-color: var(--bg-secondary);
    padding: var(--space-8) 0;
}

.portfolio-gallery {
    background-color: var(--white);
}

/* About Preview Section */
.about-preview {
    background-color: var(--white);
}

/* Trust Section */
.trust-section {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: var(--space-20) 0;
}

.trust-content {
    text-align: center;
}

.trust-header .section-title {
    color: var(--white);
    margin-bottom: var(--space-4);
}

.trust-header .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-12);
}

.trust-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-8);
    max-width: 800px;
    margin: 0 auto;
}

.trust-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-6);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
}

.trust-stat:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.15);
}

.trust-stat .stat-icon {
    font-size: var(--text-3xl);
    color: var(--accent-gold);
    margin-bottom: var(--space-4);
}

.trust-stat .stat-number {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--white);
    margin-bottom: var(--space-2);
}

.trust-stat .stat-label {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.8);
    font-weight: var(--font-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

.about-text {
    order: 2;
}

.about-image {
    order: 1;
}

.about-description {
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
}

.about-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

@media (min-width: 768px) {
    .about-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
    }
    
    .about-text {
        order: 1;
    }
    
    .about-image {
        order: 2;
    }
}

/* Testimonials Section */
.testimonials {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    margin-top: var(--space-12);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.05)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-badge i {
    color: var(--accent-gold);
}

.cta-title {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
    color: var(--white);
}

.cta-subtitle {
    font-size: var(--text-xl);
    margin-bottom: var(--space-8);
    color: rgba(255, 255, 255, 0.9);
}

.cta-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--white);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

.cta-feature i {
    color: var(--accent-color);
    font-size: var(--text-base);
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
    margin-bottom: var(--space-6);
}

.cta-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    color: var(--accent-gold);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
}

.cta-guarantee i {
    color: var(--accent-gold);
}

@media (min-width: 640px) {
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 768px) {
    .cta-title {
        font-size: var(--text-5xl);
    }
}

/* Footer - Enhanced Design */
.footer {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--space-12) 0 var(--space-8);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.footer-section:first-child {
    text-align: center;
}

.footer-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: var(--space-4);
}

.footer-logo-img {
    height: 70px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
    filter: brightness(1.1);
}

.footer-description {
    color: rgba(255, 255, 255, 0.9);
    line-height: var(--leading-relaxed);
    text-align: center;
    font-size: var(--text-base);
    max-width: 300px;
    margin: 0 auto;
}

.footer-title {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-4);
    text-align: center;
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 2px;
    background: var(--accent-gold);
    border-radius: 1px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    align-items: center;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.85);
    transition: all var(--transition-smooth);
    font-weight: 500;
    font-size: var(--text-sm);
    text-decoration: none;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
}

.footer-links a:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(4px);
}

/* Contact Info Styling */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    align-items: center;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--text-sm);
    font-weight: 500;
    margin: 0;
}

.contact-info i {
    color: var(--accent-gold);
    width: 16px;
    text-align: center;
    font-size: var(--text-sm);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: var(--space-6);
    margin-top: var(--space-8);
    background: rgba(0, 0, 0, 0.1);
}

.footer-bottom-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
    text-align: center;
}

.copyright {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--text-sm);
    font-weight: 500;
    margin: 0;
}

/* Social Links Enhancement */
.social-links {
    display: flex;
    gap: var(--space-3);
    align-items: center;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    transition: all var(--transition-smooth);
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-links a:hover {
    background: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

@media (min-width: 640px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-10);
    }

    .footer-section:first-child {
        text-align: left;
    }

    .footer-logo {
        justify-content: flex-start;
    }

    .footer-description {
        text-align: left;
        margin: 0;
    }

    .footer-title::after {
        left: 0;
        transform: none;
    }

    .footer-links {
        align-items: flex-start;
    }

    .contact-info {
        align-items: flex-start;
    }
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: var(--space-12);
    }

    .footer-bottom-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }

    .footer {
        padding: var(--space-16) 0 var(--space-10);
    }
}

/* Mobile Navigation - Enhanced */
@media (max-width: 767px) {
    .nav-menu {
        position: fixed !important;
        top: 70px;
        left: -100%;
        width: 100% !important;
        height: calc(100vh - 70px);
        background-color: var(--primary-color) !important;
        flex-direction: column !important;
        justify-content: flex-start;
        align-items: center;
        padding-top: var(--space-8);
        transition: left 0.3s ease-in-out !important;
        box-shadow: var(--shadow-xl);
        z-index: 9999 !important;
        display: flex !important;
    }

    .nav-menu.active {
        left: 0 !important;
    }

    .nav-item {
        margin: var(--space-4) 0;
        width: 100%;
        text-align: center;
    }

    .nav-link {
        font-size: var(--text-lg) !important;
        padding: var(--space-4) var(--space-6) !important;
        color: var(--white) !important;
        display: block !important;
        width: 100%;
        text-decoration: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-link:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }

    .nav-link.cta-button {
        background-color: var(--white) !important;
        color: var(--primary-color) !important;
        border-radius: var(--radius-md);
        margin: var(--space-4) var(--space-6);
        width: calc(100% - var(--space-12));
    }

    .nav-link.cta-button:hover {
        background-color: var(--gray-100) !important;
    }
}

/* Smooth Scrolling Offset for Fixed Navigation */
html {
    scroll-padding-top: 80px;
}

/* Print Styles */
@media print {
    .navbar,
    .hero-scroll-indicator,
    .cta-section,
    .footer {
        display: none;
    }
    
    .hero {
        height: auto;
        min-height: auto;
        page-break-after: always;
    }
    
    .hero-overlay {
        display: none;
    }
    
    .hero-content {
        color: var(--text-primary);
    }
}